Home / 96,194.16-132,754.68-62,660.16

Finding the Fourth Proportional to 96,194.16, 132,754.68 and 62,660.16

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Solution

The fourth proportional to 96,194.16, 132,754.68 and 62,660.16 is: 86,475.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194.16 : 132,754.68 = 62,660.16 : x
  2. Step 2: Convert to fraction form
    96,194.16/132,754.68 = 62,660.16/x
  3. Step 3: Cross multiply
    96,194.16x = 132,754.68 × 62,660.16
  4. Step 4: Simplify right side
    96,194.16x = 8,318,429,489.55
  5. Step 5: Solve for x
    x = 8,318,429,489.55/96,194.16
  6. Step 6: Final answer
    x = 86,475.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.